:root {
  --color-blue: #2563EB;
  --color-green: #10B981;
  --color-red: #EF4444;
  --color-black: #111827;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: white;
  color: black;
  line-height: 1.5;
}

.selection\:bg-blue-600::selection { background-color: var(--color-blue); color: white; }

/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  border-bottom: 1px solid var(--color-gray-100);
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
}

.nav-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--color-blue);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 1.25rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: none;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-weight: 700;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-gray-500);
  }
}

.nav-links a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--color-blue);
}

/* Main Content */
main {
  padding-top: 8rem;
}

.section {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Hero Section */
.hero-grid {
  display: grid;
  gap: 5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-blue);
  border-radius: 0.25rem;
  font-weight: 700;
  margin-bottom: 2rem;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  h1 { font-size: 3.75rem; }
}

h1 span {
  color: var(--color-blue);
}

.lead {
  font-size: 1rem;
  color: #374151;
  font-weight: 500;
  line-height: 1.625;
  margin-bottom: 3rem;
  max-width: 32rem;
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

button, .button {
  padding: 1rem 2rem;
  border-radius: 1rem;
  font-weight: 700;
  font-size: 1.125rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: background-color 0.2s;
  text-decoration: none;
  border: none;
}

.button-primary {
  background-color: var(--color-blue);
  color: white;
}

.button-primary:hover {
  background-color: #1d4ed8;
}

.button-secondary {
  background-color: var(--color-black);
  color: white;
}

.button-secondary:hover {
  background-color: #1f2937;
}

.hero-image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2.5rem 0;
}

.image-wrapper {
  background-color: white;
  border: 1px solid var(--color-gray-200);
  border-radius: 2rem;
  padding: 2rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.image-wrapper img {
  width: 100%;
  max-width: 600px;
  object-fit: contain;
}

/* Features Section */
.bg-gray-50 {
  background-color: var(--color-gray-50);
}

.py-32 {
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.mb-20 { margin-bottom: 5rem; }
.mb-6 { margin-bottom: 1.5rem; }

.section-title {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1;
}

.section-divider {
  width: 5rem;
  height: 0.5rem;
  background-color: var(--color-blue);
  border-radius: 9999px;
  margin-top: 1.5rem;
}

.features-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
}

.feature-card {
  padding: 2rem;
  background-color: white;
  border: 1px solid var(--color-gray-200);
  border-radius: 1.5rem;
  transition: all 0.3s;
}

.feature-card:hover {
  border-color: var(--color-blue);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: #374151;
  font-size: 0.875rem;
  font-weight: 500;
}

/* Impact Section */
.impact-section {
  background-color: var(--color-blue);
  color: white;
  position: relative;
  overflow: hidden;
}

.impact-bg-icon {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  padding: 5rem;
  opacity: 0.1;
  pointer-events: none;
}

.impact-grid {
  display: grid;
  gap: 5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .impact-grid { grid-template-columns: 1fr 1fr; }
}

.impact-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 1rem;
}

.impact-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 2rem;
}

.impact-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.impact-item {
  display: flex;
  gap: 1.5rem;
}

.impact-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.impact-item h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.impact-item p {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

.quote-card {
  background-color: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2.5rem;
  padding: 3rem;
}

.quote-text {
  font-size: 1.5rem;
  font-weight: 700;
  font-style: italic;
  line-height: 1.375;
  margin-bottom: 2rem;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 3rem;
  height: 3rem;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.author-role {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

/* Team Section */
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }

.team-grid {
  display: grid;
  gap: 5rem;
}

@media (min-width: 1024px) {
  .team-grid { grid-template-columns: 1fr 1fr; }
}

.team-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.team-member {
  width: 12rem;
  padding: 0.5rem 1rem;
  background-color: var(--color-gray-50);
  border-left: 4px solid var(--color-green);
  border-radius: 0.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  transition: transform 0.2s;
}

.team-member:hover {
  transform: translateX(5px);
}

/* Footer */
footer {
  padding: 5rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .footer-container { flex-direction: row; }
}

.copyright {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-gray-400);
}